Weather on March 28
Boise, ID
55 Years of Data
Avg High
55°F
Avg Low
34°F
Warmest
1986
60°F avg
Coldest
1975
29°F avg
About This Date
March 28th in Boise, ID typically brings cool spring weather, with average highs around 55°F and lows near 34°F. Over 56 years of records, the warmest March 28th was in 1986 (60°F average), while the coldest was 1975 (29°F) — a 31°F range across recorded history. Precipitation has occurred on 25% of recorded March 28th dates, with snow falling 4% of the time (heaviest snowfall: 1.9"). The last decade has been 6.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.0°F warmer on this date compared to 20-30 years ago.
Planning for March 28th in Boise, ID? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 71° | 37° | 54° | — | — |
| 2025 | 56° | 41° | 48° | 0.03" | — |
| 2024 | 52° | 37° | 44° | 1.4" | — |
| 2023 | 51° | 39° | 45° | — | — |
| 2022 | 64° | 40° | 52° | — | — |
| 2021 | 75° | 41° | 58° | — | — |
| 2020 | 57° | 35° | 46° | — | — |
| 2019 | 55° | 39° | 47° | 0.58" | — |
| 2018 | 59° | 38° | 48° | — | — |
| 2017 | 54° | 32° | 43° | — | — |
| 2016 | 55° | 28° | 42° | — | — |
| 2015 | 62° | 42° | 52° | — | — |
| 2014 | 56° | 36° | 46° | — | — |
| 2013 | 67° | 42° | 54° | — | — |
| 2012 | 58° | 42° | 50° | 0.69" | — |
| 2011 | 49° | 34° | 41° | — | — |
| 2010 | 62° | 40° | 51° | — | — |
| 2009 | 59° | 36° | 47° | — | — |
| 2008 | 51° | 31° | 41° | 0.13" | — |
| 2007 | 57° | 36° | 46° | — | — |
| 2006 | 61° | 45° | 53° | 0.36" | — |
| 2005 | 51° | 41° | 46° | 0.79" | — |
| 2004 | 58° | 30° | 44° | — | — |
| 2003 | 51° | 26° | 39° | — | — |
| 2002 | 58° | 32° | 45° | — | — |
| 2001 | 56° | 39° | 47° | — | — |
| 2000 | 50° | 34° | 42° | 0.03" | — |
| 1999 | 51° | 32° | 42° | — | — |
| 1998 | 47° | 26° | 36° | — | — |
| 1997 | 51° | 33° | 42° | 0.41" | — |
| 1996 | 43° | 30° | 36° | 1.02" | — |
| 1995 | 50° | 28° | 39° | — | — |
| 1994 | 71° | 34° | 52° | — | — |
| 1993 | 59° | 33° | 46° | — | — |
| 1992 | 61° | 26° | 43° | — | — |
| 1991 | 56° | 27° | 41° | — | — |
| 1990 | 61° | 30° | 45° | — | — |
| 1989 | 56° | 37° | 46° | 0.64" | — |
| 1988 | 45° | 24° | 34° | — | — |
| 1987 | 48° | 21° | 35° | — | — |
| 1986warmest | 75° | 45° | 60° | — | — |
| 1985 | 40° | 29° | 34° | 0.08" | — |
| 1984 | 45° | 30° | 37° | — | — |
| 1983 | 50° | 29° | 39° | — | — |
| 1982 | 57° | 36° | 46° | — | — |
| 1981 | 58° | 35° | 46° | — | — |
| 1980 | 51° | 23° | 37° | — | — |
| 1979 | 59° | 40° | 49° | — | — |
| 1978 | 75° | 42° | 59° | — | — |
| 1977 | 43° | 30° | 36° | 0.13" | 0.5" |
| 1976 | 41° | 30° | 36° | 0.48" | 1.9" |
| 1975coldest | 40° | 19° | 29° | — | — |
| 1974 | 56° | 40° | 48° | — | — |
| 1973 | 55° | 30° | 43° | — | — |
| 1972 | 49° | 29° | 39° | — | — |
| 1971 | 54° | 30° | 42° | — | — |
56 years of data from BOISE AIR TERMINAL